


Medications ( aspirin, ibuprofen, naproxen, or COX-2 inhibitors like Celebrex).Something is changing the way blood flows through to your kidneys. It could be because of: There are three main reasons your kidneys fail all of a sudden: Throwing up or feeling like you’re going to.Swelling in your legs, ankles, and feet (caused by your body holding on to fluid).If you do have symptoms, they’ll depend on how bad your loss of kidney function is, how quickly you lose kidney function, and the reasons for your kidney failure. Your doctor may discover you have this condition while doing lab tests for another reason. You may not have any symptoms of acute kidney failure. A decrease in kidney function that happens over a longer period of time is called chronic kidney disease (CKD). This could happen because of another health condition, like diabetes.

Kidneys don’t work well when they’re damaged. They regulate electrolytes (a type of nutrient) and activate vitamin D, too. They also remove extra fluid from your blood (this becomes urine) and control blood pressure. The main job of your kidneys is to filter waste out of your blood. If you get treatment right away - and if you don’t have other serious health problems - your kidneys can go back to working normally. It can happen over just a few hours or days.Īcute kidney failure isn’t always permanent. Doctors sometimes call it acute renal failure. Acute kidney failure is when your kidneys stop working suddenly.
